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sth is a synonym for/of sth else
常用for或of连接同义词与被描述词。
‘Big’ is a synonym for ‘large’.
‘Big’ 是 ‘large’ 的同义词。
同义词
先理解核心含义，再看它在真实句子里的用法。
同义词
a word that can be interchanged with another word in a particular context without changing the meaning; a word with the same or nearly the same meaning as another word
‘Big’ is a synonym for ‘large’.
‘Big’ 是 ‘large’ 的同义词。
与其他词同义的术语(单词或短语)。
A term (word or phrase) which is synonymous with others.
在某个语境中可以互换的两个词被认为在该语境中是同义的
two words that can be interchanged in a context are said to be synonymous relative to that context
根据相关规则可用于某一分类单元的各种名称之一。
Any of the various names that could in theory be used for a taxon in accordance with the relevant rules.
数据库中为对象定义的替代(通常较短)名称。
An alternative (often shorter) name defined for an object in a database.
In my essay, I tried to find a synonym for 'happy' to avoid repeating the same word.
在文章里，我尽量找一个“happy”的同义词，避免重复同一个词。
'Big' and 'large' are synonyms, but they are used in slightly different contexts.
“big”和“large”是同义词，但它们在用法上略有不同。
Can you suggest a synonym for this word? I want to make the sentence more formal.
你能为这个词建议一个同义词吗？我想让句子更正式。
常用for或of连接同义词与被描述词。
‘Big’ is a synonym for ‘large’.
‘Big’ 是 ‘large’ 的同义词。
list后接for引出原词。
The thesaurus lists synonyms for ‘good’.
同义词词典列出了 ‘good’ 的同义词。
复数形式表示两者互为同义词。
‘Happy’ and ‘joyful’ are synonyms.
‘Happy’ 和 ‘joyful’ 是同义词。
Not this
Can you synonym this word?
Use this
Can you give a synonym for this word?
“synonym”是名词，不能直接用作动词。应使用“give a synonym”或“find a synonym”等动词短语来表达找同义词的动作。
Not this
This is a synonym of that word.
Use this
This is a synonym for that word.
表示“……的同义词”时，通常搭配介词“for”而非“of”。“a synonym for”是标准用法。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
…的同义词
‘Glad’ is a synonym for ‘happy’.
“Glad”是“happy”的同义词。
近义词
These are near synonyms, but they are not interchangeable in every context.
这些是近义词，但并不是在任何语境中都可以互换。
完全同义词
True exact synonyms are rare in any language.
任何语言中真正的完全同义词都很少见。
成为…的同义词；成为…的代名词
The brand name has become a synonym for quality.
这个品牌名称已经成为品质的代名词。
把…视为同义词
Many dictionaries treat 'begin' and 'start' as synonyms.
许多词典把“begin”和“start”视为同义词。
等同于…；是…的代名词
After the crash, his name became a synonym for failure.
那次崩溃之后，他的名字成了失败的代名词。
同义词就是你拼不出另一个词时所用的词。
A widely quoted humorous saying that plays on the idea that people reach for a synonym when they are unsure of the spelling of the original word. It appears in many collections of famous quotations, though its exact source is debated.
这是一句被广泛引用的幽默谚语，调侃人们常因拼不出原来的词才去找同义词。它出现在许多名人名言集里，但确切出处有争议。
Use synonym naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
syn=相同（如synchronize同步），onym=名字（如anonymous匿名），名字相同就是同义词。
语域：neutral 常见场景：词典编撰、学术写作、语言教学 该词为中性用语，通常用于词典、学术或教学等正式场合；日常口语中直接说同义词时较少单独使用，多出现在解释词义或比较词语的语境中。
可数名词，常用复数形式
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.